A COMPARISON OF ARCHAEOINTENSITY RESULTS FROM CHINESE CERAMICS USING THELLIER AND SHAW PALEOINTENSITY METHODS

	A COMPARISON OF ARCHAEOINTENSITY RESULTS FROM CHINESE CERAMICS USING THELLIER AND SHAW PALEOINTENSITY METHODS
	YANG, S; SHAW, J; WEI, QY
刊名	GEOPHYSICAL JOURNAL INTERNATIONAL
	1993-05-01
卷号	113 期号:2 页码:499-508
关键词	Archaeointensity Archaeomagnetism Ceramics China Secular Variation
ISSN号	0956-540X
文献子类	Article
英文摘要	A collection of Chinese ceramics covering the time period 2700-7500 BP has been investigated using adaptations of both the Thellier & Thellier (1959) and Shaw (1974) palaoeintensity techniques. Several rock magnetic techniques were used to investigate the magnetic properties of the samples and on the basis of these measurements some samples were rejected because of their poor magnetic behaviour. Anisotropy of magnetic susceptibility (AMS), thermo-remanent magnetization (TRM) and anhysteretic remanent magnetization (ARM) were investigated. Based on the relationship between ARM and TRM anisotropy, modified ARMs were used for anisotropy correction. Twenty samples were studied using the Shaw method and 34 were studied using the Thellier method. An acceptable agreement between the results from the two methods was found. General features of the secular variation of geomagnetic intensity determined from the present study are consistent with those of the global model of McElhinny & Senanayake (1982).
WOS关键词	GEOMAGNETIC INTENSITY ; LAVAS ; TITANOMAGNETITES ; SUSCEPTIBILITY ; MAGNETIZATION ; ANISOTROPY ; HYSTERESIS ; DEPENDENCE ; MAGNITUDE ; POTTERY
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	BLACKWELL SCIENCE LTD
WOS记录号	WOS:A1993KZ95300016
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/81768]
专题	中国科学院地质与地球物理研究所
通讯作者	YANG, S
作者单位	CHINESE ACAD SCI,INST GEOPHYS,BEIJING,PEOPLES R CHINA
推荐引用方式 GB/T 7714	YANG, S,SHAW, J,WEI, QY. A COMPARISON OF ARCHAEOINTENSITY RESULTS FROM CHINESE CERAMICS USING THELLIER AND SHAW PALEOINTENSITY METHODS[J]. GEOPHYSICAL JOURNAL INTERNATIONAL,1993,113(2):499-508.
APA	YANG, S,SHAW, J,&WEI, QY.(1993).A COMPARISON OF ARCHAEOINTENSITY RESULTS FROM CHINESE CERAMICS USING THELLIER AND SHAW PALEOINTENSITY METHODS.GEOPHYSICAL JOURNAL INTERNATIONAL,113(2),499-508.
MLA	YANG, S,et al."A COMPARISON OF ARCHAEOINTENSITY RESULTS FROM CHINESE CERAMICS USING THELLIER AND SHAW PALEOINTENSITY METHODS".GEOPHYSICAL JOURNAL INTERNATIONAL 113.2(1993):499-508.